D-D Bladerunner Magnet Cleaner / Aquarium Scraper Size:Strong Power Phos is a wet

Power Phos is a wet Iron-hydroxide based adsorber which safely removes silicates and phosphates from the aquarium

small polyped gorgonians and other corals which require he smallest food types

- Variable speed control with up to 20 different speed settings

Color changes as it exhausts

D-D Bladerunner Magnet Cleaner / Aquarium Scraper Size:Strong Power Phos is a wetAn ultra slim cleaning magnet using strong rare earth magnets. Designed to run on 2 blades for minimal contact with the glass or acrylic surface, which will reduce the potential for accidental scratching. The neutral buoyancy sinks slowly aiding simple recapture of the magnet and will not plummet to the bottom of the tank if it is knocked off, causing potential damage to delicate corals. Features Versions suitable for 10 15mm or 15 20mm glass acrylic